<HTML><HEAD><TITLE>sbds_try(+Var, ++Value, ?Success)</TITLE>
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<H1>sbds_try(+Var, ++Value, ?Success)</H1>
Try assigning a value to an SBDS search variable
<DL>
<DT><EM>Var</EM></DT>
<DD>The variable to use
</DD>
<DT><EM>Value</EM></DT>
<DD>The value to try
</DD>
<DT><EM>Success</EM></DT>
<DD>Whether the assignment succeeded or not
</DD>
</DL>
<H2>Description</H2>
   Like sbds_try/2, but assign 1 to Success if we have set Var #= Value, and
   assign 0 if we have set Var #\= Value (effectively, Success reflects the
   truth of Var #= Value when the predicate succeeds).<P>

   See the documentation for sbds_try/2 for more details.

<H2>See Also</H2>
<A HREF="../../lib/ic_gap_sbds/sbds_initialise-5.html">sbds_initialise / 5</A>, <A HREF="../../lib/ic_gap_sbds/sbds_try-2.html">sbds_try / 2</A>
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